In producing a halal vaccine, the decisive & significant principles that should be the focus on is that the products should not at any time be contaminated with non-halal (unethical or harmful) products or any kind of Toxins or harmful essentials.
The first commercially available vaccine for the whole mankind is certified by UNWHD. This gives conformity standards for human safety and ethical consumption.
Globalvacc Al-Shifa HIB vaccine is a HALAL compliant conjugate vaccine developed for the prevention of invasive disease caused by Haemophilus Influenzae Type B bacteria. This vaccine is approved by International Recognized Authorities.